Da Luo

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Gamma ray measurement apparatus, systems, and methods
- Patent number 10,042,082
- Issue date Aug 7, 2018
- Halliburton Energy Services, Inc.
- Da Luo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pulsed chemical neutron source
- Patent number 9,910,185
- Issue date Mar 6, 2018
- Halliburton Energy Services, Inc.
- Da Luo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Gamma analysis of cement
- Patent number 9,726,623
- Issue date Aug 8, 2017
- Halliburton Energy Services, Inc.
- Weijun Guo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gain stabilization in a gamma ray detection apparatus
- Patent number 9,557,441
- Issue date Jan 31, 2017
- Halliburton Energy Services, Inc.
- Weijun Guo
- G01 - MEASURING TESTING
Information Patent Grant
Position-sensitive gamma detectors
- Patent number 9,383,472
- Issue date Jul 5, 2016
- Halliburton Energy Services, Inc.
- Da Luo
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for neutron detection in nuclear logging tools
- Patent number 9,341,738
- Issue date May 17, 2016
- Halliburton Energy Services, Inc.
- Grant Philip Goodyear
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gamma Analysis of Cement
- Publication number 20170089846
- Publication date Mar 30, 2017
- Halliburton Energy Services, Inc.
- Weijun Guo
- G01 - MEASURING TESTING
Information Patent Application
GAIN STABILIZATION IN A GAMMA RAY DETECTION APPARATUS
- Publication number 20160349404
- Publication date Dec 1, 2016
- Halliburton Energy Services, Inc.
- Weijun Guo
- G01 - MEASURING TESTING
Information Patent Application
PULSED CHEMICAL NEUTRON SOURCE
- Publication number 20160327679
- Publication date Nov 10, 2016
- Da Luo
- G01 - MEASURING TESTING
Information Patent Application
GAMMA RAY MEASUREMENT APPARATUS, SYSTEMS, AND METHODS
- Publication number 20160299251
- Publication date Oct 13, 2016
- Halliburton Energy Services, Inc.
- Da Luo
- G01 - MEASURING TESTING
Information Patent Application
POSITION-SENSITIVE GAMMA DETECTORS
- Publication number 20160041299
- Publication date Feb 11, 2016
- Halliburton Energy Services, Inc.
- Da Luo
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR NEUTRON DETECTION IN NUCLEAR LOGGING TOOLS
- Publication number 20160011329
- Publication date Jan 14, 2016
- Halliburton Energy Services, Inc.
- Grant Philip GOODYEAR
- G01 - MEASURING TESTING